CVE-2023-24513

Exploit

EPSS 0.11%
Published 12.04.2023 20:15:07
Last modified 21.11.2024 07:48:01
Source psirt@arista.com
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On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.

Affected products Warnungen 0 Metrics 3 CWE 2 References 4

Data is provided by the National Vulnerability Database (NVD)

Arista ≫ Cloudeos Version >= 4.26.0 < 4.26.9m

   Amazon ≫ Aws Marketplace Version-
   Equinix ≫ Network Edge Version-
   Google ≫ Google Cloud Platform Marketplace Version-
   Microsoft ≫ Azure Marketplace Version-
   Arista ≫ Dca-200-veos Version-

Arista ≫ Cloudeos Version >= 4.27.0 < 4.27.8m

Arista ≫ Cloudeos Version >= 4.28.0 < 4.28.5m

Arista ≫ Cloudeos Version >= 4.29.0 < 4.29.2f

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.11%	0.301

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@arista.com	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-126 Buffer Over-read

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

https://www.arista.com/en/support/advisories-notices/security-advisory/17240-security-advisory-0085

Patch

Vendor Advisory

Exploit

https://nvd.nist.gov/vuln/detail/CVE-2023-24513

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-24513

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-24513

EUVD